Searched +full:peripheral +full:- +full:controller (Results 1 – 25 of 755) sorted by relevance
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| /Linux-v6.1/drivers/clk/qcom/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
40 tristate "MSM8916 APCS Clock Controller"
43 Support for the APCS Clock Controller on msm8916 devices. The
49 tristate "MSM8996 CPU Clock Controller"
53 Support for the CPU clock controller on msm8996 devices.
58 tristate "SDX55 and SDX65 APCS Clock Controller"
61 Support for the APCS Clock Controller on SDX55, SDX65 platforms. The
67 tristate "RPM based Clock Controller"
80 tristate "RPM over SMD based Clock Controller"
102 tristate "APQ8084 Global Clock Controller"
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| /Linux-v6.1/drivers/usb/gadget/udc/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0
4 # (a) a peripheral controller, and
7 # NOTE: Gadget support ** DOES NOT ** depend on host-side CONFIG_USB !!
9 # - Host systems (like PCs) need CONFIG_USB (with "A" jacks).
10 # - Peripherals (like PDAs) need CONFIG_USB_GADGET (with "B" jacks).
11 # - Some systems have both kinds of controllers.
13 # With help from a special transceiver and a "Mini-AB" jack, systems with
14 # both kinds of controller can also support "USB On-the-Go" (CONFIG_USB_OTG).
18 # USB Peripheral Controller Support
22 # - integrated/SOC controllers first
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| /Linux-v6.1/Documentation/devicetree/bindings/clock/ |
| D | pistachio-clock.txt | 4 Pistachio has four clock controllers (core clock, peripheral clock, peripheral
6 from the device-tree.
9 ----------------
12 defined with the following clock-output-names:
13 - "xtal": External 52Mhz oscillator (required)
14 - "audio_clk_in": Alternate audio reference clock (optional)
15 - "enet_clk_in": Alternate ethernet PHY clock (optional)
17 Core clock controller:
18 ----------------------
20 The core clock controller generates clocks for the CPU, RPU (WiFi + BT
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| D | stericsson,u8500-clks.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/clock/stericsson,u8500-clks.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: ST-Ericsson DB8500 (U8500) clocks
10 - Ulf Hansson <ulf.hansson@linaro.org>
11 - Linus Walleij <linus.walleij@linaro.org>
14 DB8500 digital baseband system-on-chip and its siblings such as
16 itself, not off-chip clocks. There are four different on-chip
17 clocks - RTC (32 kHz), CPU clock (SMP TWD), PRCMU (power reset and
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| /Linux-v6.1/Documentation/devicetree/bindings/interrupt-controller/ |
| D | img,pdc-intc.txt | 1 * ImgTec Powerdown Controller (PDC) Interrupt Controller Binding
4 representation of a PDC IRQ controller. This has a number of input interrupt
10 - compatible: Specifies the compatibility list for the interrupt controller.
11 The type shall be <string> and the value shall include "img,pdc-intc".
13 - reg: Specifies the base PDC physical address(s) and size(s) of the
14 addressable register space. The type shall be <prop-encoded-array>.
16 - interrupt-controller: The presence of this property identifies the node
17 as an interrupt controller. No property value shall be defined.
19 - #interrupt-cells: Specifies the number of cells needed to encode an
22 - num-perips: Number of waking peripherals.
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| /Linux-v6.1/Documentation/devicetree/bindings/phy/ |
| D | phy-hi3798cv200-combphy.txt | 4 - compatible: Should be "hisilicon,hi3798cv200-combphy"
5 - reg: Should be the address space for COMBPHY configuration and state
6 registers in peripheral controller, e.g. PERI_COMBPHY0_CFG and
8 - #phy-cells: Should be 1. The cell number is used to select the phy mode
9 as defined in <dt-bindings/phy/phy.h>.
10 - clocks: The phandle to clock provider and clock specifier pair.
11 - resets: The phandle to reset controller and reset specifier pair.
13 Refer to phy/phy-bindings.txt for the generic PHY binding properties.
16 - hisilicon,fixed-mode: If the phy device doesn't support mode select
19 - hisilicon,mode-select-bits: If the phy device support mode select,
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| /Linux-v6.1/Documentation/devicetree/bindings/spi/ |
| D | spi-peripheral-props.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/spi/spi-peripheral-props.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Peripheral-specific properties for a SPI bus.
10 Many SPI controllers need to add properties to peripheral devices. They could
11 be common properties like spi-max-frequency, spi-cpha, etc. or they could be
12 controller specific like delay in clock or data lines, etc. These properties
13 need to be defined in the peripheral node because they are per-peripheral and
14 there can be multiple peripherals attached to a controller. All those
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| /Linux-v6.1/Documentation/devicetree/bindings/dma/ |
| D | atmel-xdma.txt | 1 * Atmel Extensible Direct Memory Access Controller (XDMAC)
3 * XDMA Controller
5 - compatible: Should be "atmel,sama5d4-dma", "microchip,sam9x60-dma" or
6 "microchip,sama7g5-dma".
7 - reg: Should contain DMA registers location and length.
8 - interrupts: Should contain DMA interrupt.
9 - #dma-cells: Must be <1>, used to represent the number of integer cells in
11 - The 1st cell specifies the channel configuration register:
12 - bit 13: SIF, source interface identifier, used to get the memory
14 - bit 14: DIF, destination interface identifier, used to get the peripheral
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| /Linux-v6.1/include/soc/canaan/ |
| D | k210-sysctl.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * Copyright (C) 2019-20 Sean Anderson <seanga2@gmail.com>
10 * Kendryte K210 SoC system controller registers offsets.
11 * Taken from Kendryte SDK (kendryte-standalone-sdk).
15 #define K210_SYSCTL_PLL0 0x08 /* PLL0 controller */
16 #define K210_SYSCTL_PLL1 0x0C /* PLL1 controller */
17 #define K210_SYSCTL_PLL2 0x10 /* PLL2 controller */
20 #define K210_SYSCTL_SEL0 0x20 /* Clock select controller 0 */
21 #define K210_SYSCTL_SEL1 0x24 /* Clock select controller 1 */
23 #define K210_SYSCTL_EN_PERI 0x2C /* Peripheral clock enable */
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| /Linux-v6.1/Documentation/driver-api/memory-devices/ |
| D | ti-gpmc.rst | 1 .. SPDX-License-Identifier: GPL-2.0
4 GPMC (General Purpose Memory Controller)
7 GPMC is an unified memory controller dedicated to interfacing external
14 * Pseudo-SRAM devices
24 functioning of the peripheral, while peripheral has another set of
25 timings. To have peripheral work with gpmc, peripheral timings has to
27 translated depends on the connected peripheral. Also there is a
32 from gpmc peripheral timings. struct gpmc_device_timings fields has to
33 be updated with timings from the datasheet of the peripheral that is
34 connected to gpmc. A few of the peripheral timings can be fed either
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| /Linux-v6.1/drivers/dma/qcom/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
9 controller, as present on MSM8x60, APQ8064, and IPQ8064 devices.
10 This controller provides DMA capabilities for both general purpose
11 and on-chip peripheral devices.
19 Enable support for the QCOM BAM DMA controller. This controller
20 provides DMA capabilities for a variety of on-chip devices.
28 Enable support for the QCOM GPI DMA controller. This controller
29 provides DMA capabilities for a variety of peripheral buses such
32 transfer data between DDR and peripheral.
50 Enable support for the Qualcomm Technologies HIDMA controller.
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| /Linux-v6.1/Documentation/devicetree/bindings/pinctrl/ |
| D | atmel,at91-pinctrl.txt | 1 * Atmel AT91 Pinmux Controller
3 The AT91 Pinmux Controller, enables the IC
7 different PAD settings (like pull up, keeper, etc) the controller controls
10 Please refer to pinctrl-bindings.txt in this directory for details of the
18 such as pull-up, multi drive, etc.
20 Required properties for iomux controller:
21 - compatible: "atmel,at91rm9200-pinctrl" or "atmel,at91sam9x5-pinctrl"
22 or "atmel,sama5d3-pinctrl" or "microchip,sam9x60-pinctrl"
23 - atmel,mux-mask: array of mask (periph per bank) to describe if a pin can be
28 Each column will represent the possible peripheral of the pinctrl
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| /Linux-v6.1/drivers/usb/cdns3/ |
| D | Kconfig | 8 dual-role controller.
9 It supports: dual-role switch, Host-only, and Peripheral-only.
17 tristate "Cadence USB3 Dual-Role Controller"
20 Say Y here if your system has a Cadence USB3 dual-role controller.
21 It supports: dual-role switch, Host-only, and Peripheral-only.
30 bool "Cadence USB3 device controller"
33 Say Y here to enable device controller functionality of the
34 Cadence USBSS-DEV driver.
36 This controller supports FF, HS and SS mode. It doesn't support
40 bool "Cadence USB3 host controller"
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| /Linux-v6.1/arch/powerpc/platforms/52xx/ |
| D | mpc52xx_pic.c | 3 * Programmable Interrupt Controller functions for the Freescale MPC52xx.
20 * This is the device driver for the MPC5200 interrupt controller.
23 * -----------------
24 * The MPC5200 interrupt controller groups the all interrupt sources into
25 * three groups called 'critical', 'main', and 'peripheral'. The critical
28 * gpios, and the general purpose timers. Peripheral group contains the
29 * remaining irq sources from all of the on-chip peripherals (PSCs, Ethernet,
33 * -----
37 * infrastructure lets each interrupt controller to define a local set
41 * To define a range of virq numbers for this controller, this driver first
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| /Linux-v6.1/Documentation/devicetree/bindings/usb/ |
| D | cdns,usb3.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Cadence USBSS-DRD controller bindings
10 - Pawel Laszczak <pawell@cadence.com>
18 - description: OTG controller registers
19 - description: XHCI Host controller registers
20 - description: DEVICE controller registers
22 reg-names:
24 - const: otg
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| D | atmel-usb.txt | 6 - compatible: Should be "atmel,at91rm9200-ohci" for USB controllers
8 - reg: Address and length of the register set for the device
9 - interrupts: Should contain ohci interrupt
10 - clocks: Should reference the peripheral, host and system clocks
11 - clock-names: Should contain three strings
12 "ohci_clk" for the peripheral clock
15 - num-ports: Number of ports.
16 - atmel,vbus-gpio: If present, specifies a gpio that needs to be
18 - atmel,oc-gpio: If present, specifies a gpio that needs to be
22 compatible = "atmel,at91rm9200-ohci", "usb-ohci";
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| /Linux-v6.1/arch/mips/include/asm/txx9/ |
| D | dmac.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * TXx9 SoC DMA Controller
14 * struct txx9dmac_platform_data - Controller configuration parameters
24 * struct txx9dmac_chan_platform_data - Channel configuration parameters
32 * struct txx9dmac_slave - Controller-specific information about a slave
34 * memory-to-peripheral transfers
36 * peripheral-to-memory transfers
37 * @reg_width: peripheral register width
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| /Linux-v6.1/drivers/usb/gadget/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0
4 # (a) a peripheral controller, and
7 # NOTE: Gadget support ** DOES NOT ** depend on host-side CONFIG_USB !!
9 # - Host systems (like PCs) need CONFIG_USB (with "A" jacks).
10 # - Peripherals (like PDAs) need CONFIG_USB_GADGET (with "B" jacks).
11 # - Some systems have both kinds of controllers.
13 # With help from a special transceiver and a "Mini-AB" jack, systems with
14 # both kinds of controller can also support "USB On-the-Go" (CONFIG_USB_OTG).
23 PC) controlling up to 127 peripheral devices.
25 you can't connect a "to-the-host" connector to a peripheral.
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| /Linux-v6.1/Documentation/devicetree/bindings/arm/hisilicon/controller/ |
| D | hi3798cv200-perictrl.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/arm/hisilicon/controller/hi3798cv200-perictrl.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Hisilicon Hi3798CV200 Peripheral Controller
10 - Wei Xu <xuwei5@hisilicon.com>
13 The Hi3798CV200 Peripheral Controller controls peripherals, queries
19 - const: hisilicon,hi3798cv200-perictrl
20 - const: syscon
21 - const: simple-mfd
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| /Linux-v6.1/Documentation/driver-api/usb/ |
| D | gadget.rst | 11 This document presents a Linux-USB "Gadget" kernel mode API, for use
17 - Supports USB 2.0, for high speed devices which can stream data at
20 - Handles devices with dozens of endpoints just as well as ones with
21 just two fixed-function ones. Gadget drivers can be written so
24 - Flexible enough to expose more complex USB device capabilities such
28 - USB "On-The-Go" (OTG) support, in conjunction with updates to the
29 Linux-USB host side.
31 - Sharing data structures and API models with the Linux-USB host side
32 API. This helps the OTG support, and looks forward to more-symmetric
36 - Minimalist, so it's easier to support new device controller hardware.
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| /Linux-v6.1/Documentation/userspace-api/media/ |
| D | glossary.rst | 1 .. SPDX-License-Identifier: GPL-2.0 OR GFDL-1.1-no-invariants-or-later
51 **Field-programmable Gate Array**
56 See https://en.wikipedia.org/wiki/Field-programmable_gate_array.
63 Hardware Peripheral
65 together make a larger user-facing functional peripheral. For
68 peripheral.
70 Also known as :term:`Peripheral`.
73 **Inter-Integrated Circuit**
75 A multi-master, multi-slave, packet switched, single-ended,
77 like sub-device hardware components.
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| /Linux-v6.1/include/linux/usb/ |
| D | otg.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
6 * (for either host or peripheral roles) don't use these calls; they
27 /* bind/unbind the host controller */
30 /* bind/unbind the peripheral controller */
34 /* effective for A-peripheral, ignored for B devices */
37 /* for B devices only: start session with A-Host */
46 * struct usb_otg_caps - describes the otg capabilities of the device
48 * in binary-coded decimal (i.e. 2.0 is 0200H).
66 if (otg && otg->start_hnp) in otg_start_hnp()
67 return otg->start_hnp(otg); in otg_start_hnp()
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| /Linux-v6.1/drivers/dma/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
65 Enable support for Altera / Intel mSGDMA controller.
94 Enable support for Audio DMA Controller found on Apple Silicon SoCs.
101 Support the Atmel AHB DMA controller.
108 Support the Atmel XDMA controller.
111 tristate "Analog Devices AXI-DMAC DMA support"
117 Enable support for the Analog Devices AXI-DMAC peripheral. This DMA
118 controller is often used in Analog Devices' reference designs for FPGA
148 This selects support for the DMA controller in Ingenic JZ4780 SoCs.
150 devices which can use the DMA controller, say Y or M here.
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| /Linux-v6.1/Documentation/devicetree/bindings/reset/ |
| D | nxp,lpc1850-rgu.txt | 5 controller binding usage.
8 - compatible: Should be "nxp,lpc1850-rgu"
9 - reg: register base and length
10 - clocks: phandle and clock specifier to RGU clocks
11 - clock-names: should contain "delay" and "reg"
12 - #reset-cells: should be 1
14 See table below for valid peripheral reset numbers. Numbers not
18 Reset Peripheral
20 12 ARM Cortex-M0 subsystem core (LPC43xx only)
22 16 LCD controller
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| /Linux-v6.1/drivers/reset/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
6 bool "Reset Controller Support"
9 Generic Reset Controller support.
12 via GPIOs or SoC-internal reset controller modules.
23 peripheral PHYs on the Altera Arria10 System Resource Chip.
29 This enables the ATH79 reset controller driver that supports the
30 AR71xx SoC reset controller.
36 This enables the reset controller driver for AXS10x.
39 bool "BCM6345 Reset Controller"
43 This enables the reset controller driver for BCM6345 SoCs.
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